22
Mounting spindle thread: M14
Protection class: II /
L
pA
sound pressure level: 93,7 dB(A), k=3 dB
L
WA
sound power level: 104,7 dB(A), k=3 dB
Vibration a
h,AG
: 9,155 m/s
2
, k=1,5 m/s
2
11. Cleaning and maintenance
Always pull out the mains power plug before
starting any cleaning work.
11.1 Cleaning
• Keep all safety devices, air vents and the motor
housing free of dirt and dust as far as possible.
Wipe the equipment with a clean cloth or blow it
with compressed air at low pressure.
We recommend that you clean the device
immediately each time you have nished using it.
• Clean the equipment regularly with a moist
cloth and some soft soap. Do not use cleaning
agents or solvents; these could attack the plastic
parts of the equipment. Ensure that no water can
seep into the device.
11.2 Carbon brushes
In case of excessive sparking, have the carbon
brushes checked only by a qualied electrician.
Important! The carbon brushes should not be rep
laced by anyone but a qualied electrician.
11.3 Maintenance
There are no parts inside the equipment which
require additional maintenance.
12. Repairs
Only use accessories and spare parts
recommended by the manufacturer.
If the equipment should fail some day in spite of
our quality controls and your maintenance, only
have it repaired by an authorized electrician.
If the supply cord of the appliance is damaged,
this has to be done by the manufacturer or his
8.6 WHEELS
.
Never use a grinding or cutting wheel bigger
than the specied diameter.
.
Before using a grinding or cutting wheel, check
its rated speed.
.
The wheel´s rated speed must be higher than
the idle speed of the right-angle grinder.
.
Use only grinding and cutting wheels that are
approved for a minimum speed of 11500 rpm and
a peripheral speed of 80 m/sec.
.
Check the direction of rotation when you use
diamond cutting wheels. The directional arrow on
the diamond cutting wheel must point in the
direction in which the tool rotates.
8.7 OPERATING MODES
8.7.1 Rough grinding
For the best rough grinding results, hold the
grinding wheel at an angle of between 30° and
40° to the workpiece surface and guide back and
forth over the workpiece in steady movements.
It is prohibited to use the machine on
asbestos materials!
Never use a cutting wheel for rough
grinding.
9. Replacing the power cable
If the power cable for this equipment is damaged,
it must be replaced by the manufacturer or its
aftersales service or similarly trained personnel to
avoid danger.
10. Technical data
Mains voltage: 230-240 V ~/50 Hz
Power input: 2200 W
Idling speed: 6300 rpm
Max. wheel diameter: 230 mm
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